diff options
Diffstat (limited to 'llvm/lib/Target/AArch64/AArch64Combine.td')
| -rw-r--r-- | llvm/lib/Target/AArch64/AArch64Combine.td | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/llvm/lib/Target/AArch64/AArch64Combine.td b/llvm/lib/Target/AArch64/AArch64Combine.td index ca09598..99f0af5 100644 --- a/llvm/lib/Target/AArch64/AArch64Combine.td +++ b/llvm/lib/Target/AArch64/AArch64Combine.td @@ -39,8 +39,8 @@ let Predicates = [HasDotProd] in { def ext_addv_to_udot_addv : GICombineRule< (defs root:$root, ext_addv_to_udot_addv_matchinfo:$matchinfo), (match (wip_match_opcode G_VECREDUCE_ADD):$root, - [{ return matchExtAddvToUdotAddv(*${root}, MRI, STI, ${matchinfo}); }]), - (apply [{ applyExtAddvToUdotAddv(*${root}, MRI, B, Observer, STI, ${matchinfo}); }]) + [{ return matchExtAddvToDotAddv(*${root}, MRI, STI, ${matchinfo}); }]), + (apply [{ applyExtAddvToDotAddv(*${root}, MRI, B, Observer, STI, ${matchinfo}); }]) >; } @@ -62,8 +62,10 @@ class push_opcode_through_ext<Instruction opcode, Instruction extOpcode> : GICom def push_sub_through_zext : push_opcode_through_ext<G_SUB, G_ZEXT>; def push_add_through_zext : push_opcode_through_ext<G_ADD, G_ZEXT>; +def push_mul_through_zext : push_opcode_through_ext<G_MUL, G_ZEXT>; def push_sub_through_sext : push_opcode_through_ext<G_SUB, G_SEXT>; def push_add_through_sext : push_opcode_through_ext<G_ADD, G_SEXT>; +def push_mul_through_sext : push_opcode_through_ext<G_MUL, G_SEXT>; def AArch64PreLegalizerCombiner: GICombiner< "AArch64PreLegalizerCombinerImpl", [all_combines, @@ -75,8 +77,10 @@ def AArch64PreLegalizerCombiner: GICombiner< ext_uaddv_to_uaddlv, push_sub_through_zext, push_add_through_zext, + push_mul_through_zext, push_sub_through_sext, - push_add_through_sext]> { + push_add_through_sext, + push_mul_through_sext]> { let CombineAllMethodName = "tryCombineAllImpl"; } |